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:
['9257', 'E', 'Q', '7383', 'P', 'E']

Ex Output:
2


Ex Input:
['2525', 'a', '7209', 'I', '2721', '8425', '3535', '7257', '8125', '9071', 'K', 'u', '2231', '2051', 'O', '4087', 'z', 'N', '3851', 'Y', 'D', '6451', '1437', 'A', '8007', 'n', '6803', '6367', '1989', 'm']

Ex Output:
18


Ex Input:
['k', '1303', '9287', 'S', '6741', 'r', 'X', 'r', '4893', '1421', 'e', '3721', '3437', 'w', 't', 'P', '6197', 'b', '9129', 'J', 'g', '9283', '6109', '7149', '1193', 'h', 'f', 'j', '8265', '1747', '4165', 'u', '6165', 'i', '8537', '6851']

Ex Output:

19