Here are the relevant rules for who counts as what, feel free to move to another thread if necessary:
15.02.3 Counter. A “counter” is an individual who is receiving institutional financial aid that is countable against the aid limitations in a sport.
15.02.3.1 Initial Counter. [FBS/FCS] An “initial counter” is a counter who is receiving countable financial aid in a sport for the first time. (See Bylaw 15.5.6.3 in football for instances in which the institution is permitted to defer the counting of such financial aid until the following academic year.)
15.02.9 Recruited Student-Athlete. For purposes of Bylaw 15, a recruited student-athlete is a studentathlete who, as a prospective student-athlete: (Adopted: 1/15/11 effective 8/1/11, Revised: 4/25/18)
(a) Was provided an official visit to the institution’s campus;
(b) Had an arranged, in-person, off-campus encounter with a member of the institution’s coaching staff (including a coach’s arranged, in-person, off-campus encounter with the prospective student-athlete or the prospective student-athlete’s family members); or
(c) Was issued a National Letter of Intent or a written offer of athletically related financial aid by the institution for a regular academic term.
15.5.1 Counters. A student-athlete shall be a counter and included in the maximum awards limitations set forth in this bylaw under the following conditions: (Revised: 6/10/04, 1/15/11 effective 8/1/11)
(a) Athletics Aid. A student-athlete who receives financial aid based in any degree on athletics ability shall become a counter for the year during which the student-athlete receives the financial aid;
15.5.6.1 Bowl Subdivision Football. [FBS] There shall be an annual limit of 25 on the number of initial counters (per Bylaw 15.02.3.1) and an annual limit of 85 on the total number of counters (including initial counters) in football at each institution. (Revised: 1/10/91 effective 8/1/92, 12/15/06)
15.5.6.3 Initial Counters—Football (Also see Bylaw 15.02.3.1). [FBS/FCS]
15.5.6.3.1 Recruited Student-Athlete Entering in Fall Term, Aided in First Year. [FBS/FCS] A student-athlete recruited (see Bylaw 15.02.9) by the awarding institution who enters in the fall term and receives institutional financial aid (based in any degree on athletics ability) during the first academic year of residence shall be an initial counter for that year in football. Therefore, such aid shall not be awarded if the institution has reached its limit on the number of initial counters prior to the award of institutional financial aid to the student-athlete. (Revised: 1/15/11 effective 8/1/11)
15.5.6.3.2 Recruited Student-Athlete Entering After Fall Term, Aided in First Year. [FBS/FCS] A student-athlete recruited (per Bylaw 15.02.9) by the awarding institution who enters after the first term of the academic year and immediately receives institutional financial aid (based in any degree on athletics ability) shall be an initial counter for either the current academic year (if the institution’s annual limit has not been reached) or the next academic year. The student-athlete shall be included in the institution’s total counter limit during the academic year in which the aid was first received. (Revised: 1/15/11 effective 8/1/11)
15.5.6.3.3 Nonrecruited Student-Athlete Receiving Institutional Financial Aid During First Year. [FBS/FCS] A student-athlete not recruited (per Bylaw 15.02.9) by the institution who receives institutional financial aid (based in any degree on athletics ability) after beginning football practice during the first year of enrollment becomes a counter but need not be counted as an initial counter until the next academic year if the institution has reached its initial limit for the year in question. However, the student-athlete shall be considered in the total counter limit for the academic year in which the aid was first received. (Revised: 1/15/11 effective 8/1/11, 4/25/18 effective 8/1/18)
15.5.6.3.4 Midyear Replacement. [FBS/FCS] A counter who graduates at midyear or who graduates during the previous academic year (including summer) may be replaced by an initial counter, who shall be counted against the initial limit either for the year in which the aid is awarded (if the institution’s annual limit has not been reached) or for the following academic year, or by a student-athlete who was an initial counter in a previous academic year and is returning to the institution after time spent on active duty in the armed services or on an official religious mission. In bowl subdivision football, an institution may use the midyear replacement exception only if it previously has provided financial aid during that academic year to the maximum number of overall counters (85 total counters). In championship subdivision football, an institution may use the midyear replacement exception only if it previously has provided financial aid during that academic year that equals the maximum number of overall equivalencies or overall counters. (Revised: 4/20/99 effective 8/1/99, 6/8/99, 4/26/01 effective 8/1/01, 8/2/05, 12/15/06, 1/14/08 effective 8/1/08, 4/2/10, 1/15/11)
15.5.6.3.5 Aid First Awarded After First Year. [FBS/FCS] A student-athlete who has been in residence at the certifying institution for at least one academic year may receive athletically related financial aid for the first time without such aid counting as an initial award, provided the aid falls within the overall grant limitation. (Adopted: 1/11/89, Revised: 1/10/90 effective 8/1/90, 4/25/18 effective 8/1/18)
15.5.6.3.6 Recruited Student-Athlete, Varsity Competition. [FBS/FCS] In accordance with Bylaw 15.5.1.1, a recruited student-athlete (per Bylaw 15.02.9) receiving institutional financial aid having been granted without regard in any degree to athletics ability becomes an initial counter in the first academic year in which the student-athlete competes on the varsity level. (See Bylaw 15.5.1.1.1.) (Revised: 10/27/05 effective 8/1/06, 1/15/11 effective 8/1/11, 1/18/14 effective 8/1/14)
15.5.6.3.7 Returning Two-Year Transfer. [FBS/FCS] A student-athlete who previously was an initial counter and who transferred to a two-year college shall not be an initial counter upon return to the original institution.
15.5.6.3.8 Delayed Initial Counter Who Does Not Return to School. [FBS/FCS] A student-athlete who receives countable financial aid but whose status as an initial counter under this bylaw is delayed until the following academic year shall be counted against the initial limit the following academic year, regardless of whether the student-athlete reports for participation or attends the institution in that academic year.
15.5.6.3.9 Academic Study Abroad Replacement. [FBS/FCS] A student-athlete who already has enrolled in the institution and is a member of the team may replace a counter who is participating in a fulltime study abroad program pursuant to Bylaw 12.8.1.3 for the term or terms of participation without being counted as an initial counter. (Adopted: 1/19/17 effective 8/1/17)