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', 'v', 'G', 'l', 'X', '2677', '5567', 'w', '23', '7315', 'q', '1825', '9075', 'N', 'u', 'O', '7889', 'a', '3407', '3477', '8067', '5219', 'J', 'D']

Ex Output:
11


Ex Input:
['J', '1273', 'l', '5103', '9661', '8415', '1477', '2867', '3089', '6533', 'U', 'H']

Ex Output:
8


Ex Input:
['2217', '4347', '5025', 'u', '4209', 'O', '5101', 'Z', '3915', '7415', '923', 'J', 'D', 'r', 'V', '7191', '3551', 'A', 't', 'b', 'N', 't', '1793', 'K', '4937', '6457', '2001', 'u', '2545', 'K']

Ex Output:

15