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: ['2831', 's', 'q', 'X', 'q', 'h', '4569', 'A', 'q', '3575', '5453', 's', 'O', 'v', '4425', 'y', 'A', 'Q', 'T', 'M', 'E', 'L', 'q', 'j', '5495', '8421', '9029', 'o', '4771', '7159', 'o', '4473', 'b', 'l', '9231', 'f', 'L', '5807', 'F', '9925']

SOLUTION: 14

PROBLEM: ['2723', '8317', 'F', 'U', 'F', 'S', 'm', 'm', 'X', 'p', '9373', 'd', 't', '4201', '3663', 'I', '8493', '6455', '7915', '9859', 'm', '5535', '6835', '9377']

SOLUTION: 12

PROBLEM: ['Z', '9659', '4953', '7447', 'R', '3463', 'y', '9761', '5427', 'e', 'R', '3409', 'T', '6371', 'w', '609', '6753', 'N', '509', 'o', 'E', 'D', 'B', '4895', 'A', '3131', 'y', '6689', '4875', '9947', '2529', 'l', '5291', '6735', '3497']

SOLUTION:
20