Sac State's bid for the Pac 12 Thread Full athletic scholarships cover tuition, fees, books, housing, meals and probably etc.
I don’t think it matters if the student gets discounted tuition, because the amount of tuition varies in other ways as well, like in state or out of state. Partial and full scholarships can be augmented with NIL money and revenue sharing, to meet or exceed the cost of attendance.
But the scholarship count issue is becoming moot, as the NCAA now has roster size limits in place of scholarship counts, and I suspect conferences don’t audit scholarships, which as you indicate are complicated and debatable. I think the NCAA got rid of scholarship counts just because what is
a scholarship is undefinable when mixed with other payments.