How many movies have Zlata Jeřábková and Štěpán Koníček collaborated on?

They have worked on 3 movies together! Their first movie together was Kočky neberem (1967) while their highest rated movie together was Zločin v Modré hvězdě (1974). They have not worked together since A Nice Plate of Spinach (1977). They are most known for their comedy films together.