SC could refer to either Southern California or South Carolina. Southern California has 10 awarded national championships or co-championships (1928, 1931, 1932, 1962, 1967, 1972, 1974, 1978, 2003, 2004). South Carolina has zero.
No Alabama football coaches have won national championships.
According to College Football Data Warehouse, the University of Chicago has one recognized national championship which was won in 1905 after the team completed an undefeated 11-0 season in which they also won what would later become the Big 10 Conference championship.
The University of North Carolina does not have any national championships in football.
The University of Michigan has 11 National Championships. The University of Miami has 5 National Championships.
The university claims 8 national championships.
Many teams have won 0 national championships.
116 national championships since 1895 in football. However most teams don't count their national championship pre ww2!