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.
['X', 's', '7277', 'u', '1413', 'G', '4533', 'r', '3821', '2637', 'D', '3611', 'C', '6599', '4619', 'e', 'F', 'x', 'r', 'S', '8739', '9077']