TASK DEFINITION: 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.
PROBLEM: ['G', '3317', 'D', 'I', 'j', '9329', 'e', 'O', '6731', '7719', 'J', 'o', '5369', '1385', '5229', '6351', 'b', '3973', 'b', '1657', '5459', '4795', 'c', '3789', 'n', 'Q', '317', '9839', 'z', 'V', 'a', '6695', '3633', '8723', 'o', '6145', 'O', '2769', '1973', 'M']

SOLUTION: 21

PROBLEM: ['N', 'O', 'V', 'J', 'r', 'V', 'X', '8795', '9969', '4915', 'm', '8799', '5235', 'C', '8695', 'f', 'i', 'g', '447', 's', '5153', 'H', 'F', 'k', 'b', '1325', '3361', '2455', '6409', '8127', 'n', 't', '9611', 'R', '4437', '881', 's', '6667', '9293', '1961']

SOLUTION: 19

PROBLEM: ['245', '2121', 'u', '4543', 'g', '1335', '397', '8747', 's', 'D', '9407', 'm', 'G', 'w', '9165', 'i', 'c', 'k', 'M', '5565', '3237', '8443', '6447', 'o', 'k', '5101', '4393']

SOLUTION:
14