More than 90% of CA:TFA takes place in the '40s with only present day bookends. It's a pretty interesting experience going from defrosting Cap to then going to the end of Iron Man and Fury telling him, "You think you're the only superhero in the world? Mr. Stark, you've become part of a bigger universe. You just don't know it yet."

Anyway, as I said it's a chronological list. The actual release order is a bit different. =P

It also leaves out the supposedly canon tie-in comics.

As for prep for Avengers 2. Personally I'd stick to just Phase Two material.

So everything in that list from The Avengers on.