How many movies have Cos Aelenei and Jean Daniel Zacharias collaborated on?

They have worked on 3 movies together! Their first movie together was Dead in Tombstone (2013) while their highest rated movie together was Dragonheart 3: The Sorcerer's Curse (2015). They have not worked together since Dragonheart 3: The Sorcerer's Curse (2015). They are most known for their fantasy films together.