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.

['7947', '6195', '8689', 'e', '4595', 'n', 'w', '5535', 'W', 'F', '2561', 'c']
6

['4781', '7001', 'c', '6005', 'a', '3263', 'v', '7325', 'f', '8271', 'G', '1717', '1877', '6981', '879', 'r', '7489', '7619', '41', '4013', '2245', '8777', 'c', 'q', '9153', '2735', '1043', '6095', 'u', 'T', '9019', 't']
21

['3323', 'l', '611', 'O', '4433', 'A', '4087', 'w', '8701', '677', 'e', '3071', 'V', '2003', '6771', 'j', '9051', 'X', '1477', '5005', 'd', '3789']
13