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:
['q', 'k']

Ex Output:
0


Ex Input:
['Y', 'e', 'R', '6233', 'I', '9451', 'G', '6441', 'k', '101', 'Y', '4653', 'K', 'X', '7241', 'x', 'U', '1763', 'e', '9773', 'b', '243', '5673', '8613', 'm', 'B', '7131']

Ex Output:
12


Ex Input:
['7713', 't', '531', 'z', '1861', 'F', '7305', '7339', 'q', '3133', '1895', '981', 'q', 'c', 'Z', 'Q', 'h', '7795', 'Z', 'H', '3529', 'w', 'P', '9179', 'N', '2185', '4593', '9353', 'e', 'O', '1441', 'j']

Ex Output:

15