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:
['G', 'u', 'r', '9843', '5441', '4755', 'e', '4523', 'o', '7733', '7473', 'h', 'n', 'n', '8393', '5085', '8665', '2407', '2777', '2167', 'G', 'u', '8899', 'n', 'G', '9123', '1091', 'L', 'K', 'D']

Ex Output:
15


Ex Input:
['i', 'k', '9997', 'p', '1611', '7477', '4661', '9389', 'I', '431', '3119']

Ex Output:
7


Ex Input:
['4327', 'X', 'J', 'o', '9229', 'V', 'Y', '4957', 'U', 'd', '4209', 'l', 'X', 'k', 'c', '5979', '4883', 'V', 'X', '9273', '5425', 'Z', '1571', '8757', '4617', 'Z', 'o', '9499', 'p', '1975', '2507', '9155', 'W', 'n', '7071', 'M', 'O']

Ex Output:

16