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.
['6425', '6169', 'u', 'B', 'C', 'E', 'e', 'g', '5975', '8725', 'h', 'y', '8991', 'Q', 'L', 's', '393', '5091', '4833', 'A', 'B', 'l', 'x', '1393', '1109', '9115', '4429', '4095', 'z', '5745', 'Y', '857']