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

Ex Output:
5

Ex Input:
['8839', 'P', 'Q', 't', 'R', 'f', 'i', '3299', '2553', 'b', 'D', '7873', 'k', 'c', '6011', 'X']

Ex Output:
5

Ex Input:
['Y', '1625', '9595', 'Y', '9415', '3867', '7905', '8137', 'Z', '3421', '2499', 'Y', 'B', 'O', '3759', '7103', 'z', '6963', 'P', 'L', '7307', '8429', '3097', 'g', 'w', 'o', 'R', 'o', '1613', 'C', 'd', '3239', '1425', 'F', 'O', '5737']

Ex Output:
18