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.

['d', 'u', '8847', 'n', 'n', 'S', 'h', '8993', '9031', '6023']
4

['I', '4617', 'v', '8185', 'S', '3499', '3665', 'q', '5867', '2999', 'm', '2263', 'I', 'K', '6501', '5483']
9

['v', 'M', 'S', 'B', 'O', 'A', 'f', 'E', '7091', '9203', 'u', '1533', 'u', 'Q', 'N', '7955', '1111', '355', 'q', 'c', 'T', '5141', 'Y', '4797', 'o', 'H', 'k', '6227', 'R', 'e', '4235', 'c', 'O', 'C', 'b', '1389', '9055', '9741', 'O', '2813']

14