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: ['6777', '1441', '6663', 'X', 'x', '7537', 'B', 'Q', '2083', 'c', '7549', '967', '7795', '427', '1813', '1547', 'g', '7051', 'z']

SOLUTION: 12

PROBLEM: ['5059', 'g', '317', '7675', 'x', 'l', 'F', '9381', '9983', '1091', 't', 'n', '5617', '3099', 'g', 'O', 'n', '665', '437', '7353', 'g', '3739', '8517', '2959', '8479', 'd', 'p', '1721', 'C', '2563', '3343', 'i', '3', 'x', '6883', 'G', '4189', 'B', 'h', 'W']

SOLUTION: 21

PROBLEM: ['8843', '5915', '3241', 'P', '429', 'Y', '6191', '9977', 'h', 'e', 'B', '8149', '5791', '6199', 'r', 'b', '1747', 'W', 'y', '3987', 's', '4625', 'V', 'U', 'b', 'Y', 'M', '7951', 'S', '4953', 'g']

SOLUTION:
14