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:
['J', '6713', 'c', 'R', '9563', '9573', '2717', 'I', 'x', 'D', 'q', '997', 'g', '2497', 'M', '6007', '5921', '5099', '4191', '8941', '9379', 'k', '4247', '8305', '2363', '4649', '3951', 'd', 'U', 'h']

Ex Output:
17


Ex Input:
['57', '8729', '4403', 'i', '5181', '9083', '9431', '45', '7361', 'a']

Ex Output:
8


Ex Input:
['1319', '7417', 'A', 'l', '6801', '2425', 'I', '3229', 'f', '8925', '1693']

Ex Output:

7