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.

['6489', '6211', '8253', '6525', 'y', '7191', 'N', 'p', 'd']
5

['2615', 'j', 'N', 'A', '6949', '6409', 'R', 'h', '4905', '6881', 'm', '9213', 'G', '9809', '851', 'w', 'x', 'A', 'Q', '7549', '5705', '9491', 'C', '8891', '2725', 'R', '2361', 'A', 'Y', 'w', 'G', '4933', 'K', 'd']
15

['R', '3683', 'L', 'Y', 'D', '1357', '6341', '1837', 'v', 'a', 'N', '6543', '1217', '2191', '4573', 'U', 'W', '4865', 'n', '5605']

10