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:
['8571', 'r', '7981', 'X', 'v', '5889', '5417', 'D', 'R', '7313', '4195', 'x', 'X', '2463']

Ex Output:
7


Ex Input:
['M', '6789', '6777', 'd', 'U', 'g', 'A', 'o', 'D', '5089', 'X', '7925', 'J', '8203', 'A', '4217', 'B', 'e', '5545']

Ex Output:
7


Ex Input:
['i', 'e', '4861', '4069', 'a', '3223', 'm', 'K', '4557', '8985', '6313', '915', '8643', '2985', '589', '8683', '2315', 'O', '3373', 'o', 'o', '9905', '3897', 'c', '3843', '9359', 'i', '8365', 'z', 'D']

Ex Output:

18