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', '2765', '9523', 'k', 'V', 'e', 's', '1475', 'S', '253', '2009', 'w', 'r', '2145', '2895']

Ex Output:
7


Ex Input:
['6771', '2165', 'N', 'T', 'N', 'b', 'I', 'B', 'o', 'm', '781', 'c', 'j', 'W', 'z', '4945', 'N', '9791', 'l', 'c', '1857', '4829', 'e', '9483', '6385', '5983', '1001', 'x', '6759', 'L', 'c', 'e', '1149', '745', 'F', 'b', 'A']

Ex Output:
14


Ex Input:
['1683', '2247', 's', '4567', '4833', '9709', '5815', 'o', 'T', 'R', '8357', 'y', '631', 'p', 'C', 'S', 'R', 'x', 'b', 'e', '8143', '9533', 'z', '4075']

Ex Output:

11