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:
['3799', 'Y', 't', '3115', 'h', '2647']

Ex Output:
3


Ex Input:
['C', '1161', '5947', 'Z', 'k', 'T', 'x', 'a', 'G', 'V', 'M', '1459']

Ex Output:
3


Ex Input:
['2307', '3949', '2489', '8299', 'S', '5833', '3933', '8973', '25', 'k', 'n', 'k', 'B']

Ex Output:

8