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.

['P', '3217', '6061', 'V', '2241', 'X', '6821', 'n', '2859', '7933', 'j', '5031', 'M', 'v', '3735', 'B', '2309', '2691', 'F', 'u', 'u', '8135', 'k', '6269', '69', '909']
14

['93', 'h', 'x', '7581', '3971', 'Q', 'I', 'K', 'e', 'I', '7747', '7029', '3435', 'L', '7429', 'w', '3421', 'q', 'v', '187', '9743', '7851', '7249', 'l', '1251', 'F', 'a', 'g', 'G', '339', 'Q', 'R', '3961', 'a', 'j', 'G']
15

['2219', 'U', 'P', 'J', 'Y', 'X', 'b', 'q', 'M', 'n', '4931', '8685', 'J', '2261', 'U', '4567', 'z', '57', 'C', '837', '4801', 'I', 'l', 'G', '1399', '5107', 'g', '879', 'p', '491', 'O', '4495', '411', '8637']

15