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:
['5449', 'p', '3599', 'z', '1901', 'h', 'R', 'H', '6577', '6397', '6437']

Ex Output:
6


Ex Input:
['6707', 'p', 'Y', '5329', 'u', 'C', 'q', '6399', 'J', 'J', 'N', 'u', 'I', 'r', 'E', '9623', 'r', 'z', 'K', '997', 'C', 's', '3', 'T', 'O', '4713', '7297', '7105', '4167', '1531', 'j', 'a', '2495', 'W', 'w', 'm']

Ex Output:
12


Ex Input:
['4077', '1347', 'C', 't', 'B', '3533', 'M', 'B', '3807', 'I', '1899', '2879', '17', '1837', 'd', '9833', 'f', '9843', 'F', 'e', 's', 'G', '8117']

Ex Output:

11