[WrigleyMike]

"Exactly how many delegates are up for grab in Caucus states vs delegates in non-Caucus states?"

Each state is different depending on population. There are two different selection methods Primary vs Caucus and even within those two sets there are different rules that determine who gets the delegates. It gets more than a little complicated from state to state. You can look here to find out what's the scoop in your or others states http://www.thegreenpapers.com/