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:
['8225', '3641', 'H']

Ex Output:
2


Ex Input:
['G', 'b', 'U', '5079', '5547', '2301', 'L', '6051', '327', '8323', 'W', '7195', '7553', 'u', '5793', 'Q', '5333', '1373', '4071', '8991', '2289', '8645', '9995', '5317', '4561', 'n', '3969', '1079', 'K']

Ex Output:

20