Write a function in Python, Push(SItem) where , SItem is a dictionary containing the details of stationary items– {Sname:price}.The function should push the names of those items in the stack who have price greater than 75. Also display the count of elements pushed into the stack.For example: stackItem is the name of stackIf the dictionary contains the following data:Ditem={"Pen":106,"Pencil":59,"Notebook":80,"Eraser":25}The stack should contain:NotebookPenThe output should be:The count of elements in the stack is 2