The majority of Division I basketball players went to public high schools, so naming them all would be impossible.
That is the division below division I. Division one is where the top schools play while division two is for schools who don't attract many athletes or are a small school.
120 in the FBS
One the University of Miami
2 Gonzaga and Georgia
353 347 in 32 divisions, and 6 independents.
One - Texas Western in 1966.