Since 2008 there have been 241 five stars total. 29 have gone to Alabama. 14 of the 29 went in the first round or 48%. Of the remaining 212, 36 were taking in the first round or 17%.
Overall at Alabama they are drafted 75.9% of the time while the other five stars are only drafted 54.2% of the time.
For other teams that have Ten or more five stars in the last decade
Florida (29.4%), LSU (21.4%), Georgia (18.8%), Florida State (16.7%), USC (15.8) and Ohio State (0%)