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:
['i', 'u', '2233', 'q', 'B', 't', '7015', '4213', '4135', 'p', '4665', '3861', 'T', '6075', 'c', 'C', 'E', '1509', '1383', '5625', '5377', 'w', 'Q', 'A', 'E', 'a', '2591', 'l', 'Z', 'v', '9797']

Ex Output:
13


Ex Input:
['1079', 'y', 'b', '8091', '1791', 'l', 'p', 'F', 'K', '4099', 'K', '5275', 'J', 'y', '3817', '9291', 'G', 'I', '7451', 'A', '7787', '8473', '7907', 's', 'X', 'H', '1823']

Ex Output:
12


Ex Input:
['6477', '9917', 'z', 'O', 'c', 'r', 'b']

Ex Output:

2