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.

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

['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

['Y', 'p', 'W', 'f', 'K', '2481', '7465', 't', '5139', 'l', '2781', '7229']
5