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:
['v', '1307', '7057', 'b', 'U', '1015', '3889', '727', 's', '3323', '7661', 'N', 'B', 'X', '6937', '3551', 'l', 'N', 'd', 'R', 'j', '5943', 'B', '497', '3631', '6991', '7409', 'P', 'd', 'v', '3555', '9479', 'g', 'E', 'c', '6561']

Ex Output:
17


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:
['O', '6481', 'o', '4873', 'H', '4977', '1559', 's', 'w', 'f', 'v', 'b', '7969', 'I', 's', 'j']

Ex Output:

5