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:
['6507', '4833', '2041', 'k', '3723', '3147', 'Z', '6765', '53', '211', 'X', '5721', '9729', 'u', '3023', 'Q', '9851', '6159', 'm', '6741', 'e', '5095', 'G', 'L']

Ex Output:
15


Ex Input:
['T', 'S', 'e', 't', 'p', '4445', 'm', '9951', 'v', 'P', '2099', '9457', 'l', 'i']

Ex Output:
4


Ex Input:
['Q', '5795', 'W', 'e', '3653', '833', '4923', 'Z', '4049', 'i', 'f', '3665', '3161', '4825', 'l', '2181', '1835', 'F', 'Q', 'P', 'c', 'p', 'w', 'L', 'g', '271', 'G', '1983', '419', 'B', '7559', 'y', 'z', 'I', 'W', '8835', '2115', 's', '831']

Ex Output:

17