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.
['8843', '5915', '3241', 'P', '429', 'Y', '6191', '9977', 'h', 'e', 'B', '8149', '5791', '6199', 'r', 'b', '1747', 'W', 'y', '3987', 's', '4625', 'V', 'U', 'b', 'Y', 'M', '7951', 'S', '4953', 'g']