In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['u', '307', 'e', '2187', 'F', 'D', '9139', '3323', 'i', 'd', 'P', 'E', 'p', '4321', '4027', 'l', 'z', 'T', '5323', '8195']