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:
['f', 'I', '6683', 'c', '7595', 'I', 'n', 'G', 'i', '5403', '7099', 'q', '5279', '7423', 'L', '6723', '3875', 'h', 'z', '7515', 'f', 'O', 'Z', '3589', '2773', '6919', '9989', '9661', '985', '6101', 'O']

Ex Output:
16


Ex Input:
['x', 'N', '2825', 'm', '2927']

Ex Output:
2


Ex Input:
['u', '5723', '467', '9999', '5615', 'O', 'U', '4817', 'D', 'x']

Ex Output:

5