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.

Ex Input:
['Q', '3983', 'M', '6853', 'K', '9583', 'x', '5003', '4131', '3913', 'z', '8533', 'J', 's', '7075', 'g', 'Y', 'G', 'M', 'a', 'd', 'a', '6685', '205', 'o', '8897', 's', 'T', '217', 'r', '1915', 'O', 'P', '5739', 'j']

Ex Output:
14


Ex Input:
['Y', 'e', 'R', '6233', 'I', '9451', 'G', '6441', 'k', '101', 'Y', '4653', 'K', 'X', '7241', 'x', 'U', '1763', 'e', '9773', 'b', '243', '5673', '8613', 'm', 'B', '7131']

Ex Output:
12


Ex Input:
['Q', '4013', 'a', 'm', 'C', '6465', 'N', 'I', 'I', 'E', 'R', '6659', 'k', 'N', '4941', '6275', '1815', '1349', 'E', '311', '1131', '9015', '6821', 'V', '853', 'y', '6191', 'a', '3271', 'L', 'Y', '5103', '2525', '8853', 'L', 'w', 'w']

Ex Output:

17