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:
['Z', '5215', '279', 'C', '9541', 'K', '901', 'e', 'I', '799', 'a', '9009', '6473', 'v', '3975']

Ex Output:
8


Ex Input:
['F', 'z', '61', 'G', 'a', 'e', '8233', '2389', 'd', 'E', 'p', 'B', 'j']

Ex Output:
3


Ex Input:
['S', 'o', 'o', 'w', 'c', 'u', '8453', 'C', '8645', 'A', 'r', '3229', 'i', 't', 'V', 'i', '5315', '6735', '4723', 'a', '7067', 'u', '8891', 'f', 's', 'V']

Ex Output:

8