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.
['l', 'C', 'e', '6369', 'u', 'z', 'q', 'A', '7601', 'Y', 'o', '937', 'r', 'w', 'h', '8221', 'e', '1763', 'J', 'b', '7151', 'S', 'x', 'R', 'w', 'C', '513', '3289']