How many movies have Akira Matsunaga and Misao Abe collaborated on?

They have worked on 2 movies together! Their first movie together was Mobile Suit Zeta Gundam - A New Translation I: Heir to the Stars (2005) and was their highest rated movie together. They have not worked together since Mobile Suit Gundam 00: A Wakening of the Trailblazer (2010).