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.
['Q', 'B', '6425', '8229', 'I', '2887', 'T', 'L', 'j', '5333', 'A', '5871', 'F', '6929', 'z', 'E', '9143', 'X', '8459', '6981', 'z', '2193', 'Y', '8765', 'a', 'P', '9645', '2185', 'S', '3517', 'Y', '4861', '6531', 'C', '1175']