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:
['o', '9647', 'n', 'g', 'O', 'c']

Ex Output:
1


Ex Input:
['P', '3217', '6061', 'V', '2241', 'X', '6821', 'n', '2859', '7933', 'j', '5031', 'M', 'v', '3735', 'B', '2309', '2691', 'F', 'u', 'u', '8135', 'k', '6269', '69', '909']

Ex Output:
14


Ex Input:
['8679', '6915', 'd', '6695', '6727', 'N', 'O', 'G', '4257', 'N', '109', '9589', '9789', 'c', '8737', 'L', 'T', 'k', 'T', 'T', 't', 'z', '67', '2345', 'b', 'w', '1643', '8275', '6677']

Ex Output:

14