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:
['8397', 'z', '3677', 'H', '5911', '4619', 'O', '459', 'N', 'Q', 'e', 'h', '8145', '7211', 'u', '8181', 'g', 'o', '8525', '5299', '6597', '2415', 'c', 'y', '1207', '8323', 'T', 'D', 'h']

Ex Output:
14


Ex Input:
['6489', '6211', '8253', '6525', 'y', '7191', 'N', 'p', 'd']

Ex Output:
5


Ex Input:
['7169', '9035', 'j', 'Y', '8555', 'p', '8429', 'P', '4943', '4747', '7215', 'Q', '5189', '5005', '2079', '5079', 'j', 'A', 'd', 'z', '4353']

Ex Output:

12