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.

['A', 'K', '3457', 'Q', '9319', '6851', 'B', 'g', 'N', 'G']
3

['b', 's', '4669', 'E', '4391', '2521', '5253', '465', 'E', 'A', 'S', 'A', '1385', '3047', 't', 'g', '2595', 'E', 'o', '1707', 'U', 'D', 'B', '9905', '6763', '2581', 'w', '1031', '5737', 'C', 'Z', '7999', '609', '5299', '4975', '1199', 'o', '405', '1251']
21

['739', 'Y', 'd', '8349', 'o', 'N', 'g', 'c', 'W', '8833', '7137', 'e', '9973', 'I', '87', 'l', '8173', 'S', 'R', '8587', '7791']

9