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.

Ex Input:
['m', '8435', '7493', 'C', '7715', 'w', '9291', 'H', '1455', 'z', 'd', 'Q', '5905', '1791', '839', '1911', '893', '4641', 'J', '303', '6713', '6931', 'N', '7851', 'X', 'm', 'Z', 'J', '6899', '7', '1113', 'Y', '7141', '9161']

Ex Output:
20


Ex Input:
['6431', '5891', '2825', '637', 'i', '7589', 'O', 'e']

Ex Output:
5


Ex Input:
['s', '7971', 'D', 'd', '7191', '7265', '8201', '9609', '8743', 'z', '43', 'l', 'Q', 'G', 'w', '3799']

Ex Output:

8