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:
['4545', '4723', 'J', '5723', '555', 'S', '4015', 'Y', 'k', '8033', 'v', 'x', 'j', '6487', 'd', '9133']

Ex Output:
8

Ex Input:
['3715', '4055', '5211', '9291', '5833', '2375', 'n', '6999', '4663', '191']

Ex Output:
9

Ex Input:
['869', '7835', '2743', '3349', '7573', 'B', '4633', '3439']

Ex Output:
7