Based upon the conferences that the teams are in today, not when they won.
# of titles
SEC- 11 (including 7 in a row from 2006-2012)
ACC- 9
Big 10- 6
Big 12- 3
PAC 12- 3
Indy- 2 (BYU, ND)
If you include ND in the ACC total, that puts them 1 title behind the SEC. And it is amazing that the B10 stinks now, but still has as many titles as the B12 and P12 combined.