When you say "college", remember there are more than 1,500 college baseball teams in the U.S. You will see every type of hitter in that large of a group.
I don't talk to college coaches, but I've seen the results a lot of recruiting. I would say it boils down to the combination of two things... hitting the ball hard and hitting the ball often. College coaches want to see how the ball comes off of your bat. I picture it on a graph. If you can hit the ball 450', you can miss more. If you square up every FB but never above 100 EV, that can also play.