How many movies have Arthur Cohen and P. Jayakumar collaborated on?

They have worked on 3 movies together! Their first movie together was Dragonlance: Dragons of Autumn Twilight (2008) while their highest rated movie together was Mostly Ghostly (2008). They have not worked together since Mostly Ghostly: Have You Met My Ghoulfriend? (2014). They are most known for their fantasy films together.