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.
['4935', 'M', '7611', '8625', '87', '1653', '6887', '8555', 'e', 'z', 'g', 'E', '6989', '8225', 'g', '2813', '503', 'x', '9771', '7565', 'r', '229', 'P', 'z', '4707', 'L', 'r', 'H', '2669', 'v', 'x', 'e', 'E', 'O', 'k', '6009', 'W']