How many movies have Hossam ElDein Mostafa and Zein El Ashmawy collaborated on?

They have worked on 3 movies together! Their first movie together was A Hero Till the End (1963) while their highest rated movie together was Adham Al-Sharqawi (1964). They have not worked together since A Crime in the Calm Neighbourhood (1967). They are most known for their drama films together.