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:
['K', 'L', '889', 'u', 't', '8805', 'h', 'G', '5337', '6179', '3699', '8081', '6869', 'm', 'x', '7851', 'i', 'b', 'n', '6979']

Ex Output:
9


Ex Input:
['7233', 'w', 'W', '1575', 'N', '749', '2983']

Ex Output:
4


Ex Input:
['C', '2597', '1551', '383', '375', 'f', 'i', '8639', '3657', 'k', 'C', '1583', '6595', 'W', '9313', 'o', 'y', 'd', '1971', '7507', 'l']

Ex Output:

11