re: Signing cap?

I just had a realization of recruiting and numbers... How does the count back work? Can we count any of this years recruits back to last year.. I mean the early enrollees? How many did we have 4? Or does that not apply here?
Scholarships available 15 +2 transfers =17 scholarships
17+4 early enrollees that count toward previous class, so 21 total?


Eta. We signed 26? In 2014 class 6 of which were early enrollees if a few of them were backcounted then we could still back count into 2014 s class...
Ive got a headache