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:
['821', '1595']

Ex Output:
2


Ex Input:
['T', 'S', 'e', 't', 'p', '4445', 'm', '9951', 'v', 'P', '2099', '9457', 'l', 'i']

Ex Output:
4


Ex Input:
['5795', 'Q', '2699', '769', 'I', 'W', 'c', '3545']

Ex Output:

4