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:
['4031', '2281', '9869', 'K', '4281', 'J', 'F', 'Y', '5357', 'o', 'O', '947', '4837', 'c', '4791', '6853', 'v', '3435', '8653', 's']

Ex Output:
11


Ex Input:
['757', '499', '4487', 'v', '313', 'y', '8975', 'B', 'X', 'Y', '5011', 'n', '1675', 'F', '9895', '7399', '9325', 'i', 'p', 'y']

Ex Output:
10


Ex Input:
['Y', 'k', '5979', 'I', '7867', 'b', 'L', 'C', '4777', 'D', 'A', 'S', 'H', '7553', 'y', 'B', '189', '9933', 'I', '3837', '8439', '1229', '7453', 'D', '187', 'q', 'l', 'C', '1115', 'm', 'a', 'F', 'B']

Ex Output:

12