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:
['4781', '7001', 'c', '6005', 'a', '3263', 'v', '7325', 'f', '8271', 'G', '1717', '1877', '6981', '879', 'r', '7489', '7619', '41', '4013', '2245', '8777', 'c', 'q', '9153', '2735', '1043', '6095', 'u', 'T', '9019', 't']

Ex Output:
21

Ex Input:
['S', 'P', '7817', '7781', '5257', '8431', '17', '8529', '1501', 'c', '5', '4665', 'p', 'g', 'M', '5291', '4617', 'X', '7879', '301', 's', '5385', '3891', 'D', '8907', '1779', 'c', 'p', '6987']

Ex Output:
18

Ex Input:
['5409', '2631', 'P', 'f', '6257', 'C', 'F', 'd', '6833', 'X', 'S', '7921', '8347', '97', '639', 'g', '2511', 'l', 'E', '5393', '5421', 'J', '8327', '7305', '6337', '649', 'B', '8587', 'P', 'z', 'o']

Ex Output:
16