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:
['391', '1961', 'f', '2213', '2859', '9211', '7337', '8471', 'G', '5287', 'Z']

Ex Output:
8

Ex Input:
['k', 'L', 'G', 'V', 'P', 'R', 'h', 'z', '1499']

Ex Output:
1