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.

Q: ['G', 'E', '8913', '9573', 'E', 'E', '1571', 'i', '2969', 'U', '6843', 'p', 'm', 'L', 'B', 'P', 'R', '7983', '9837', '2421']

A: 8
****
Q: ['z', 'n', '2807', '6309', 'I', '2663']

A: 3
****
Q: ['6777', '7835', 'c', '2501', 'b', '6415', '2105', 'p', 't', 'y', 'H', 'K', '4683', '8181', 'A', 'n', 'F', 'S', '3659', 'y', 'e', '8857', '1679', 'x', 'd', '2923', '8107', '4453', 'U']

A:
13
****