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: ['3011', '8347', '1669']

SOLUTION: 3

PROBLEM: ['2761', 'f', '8953', 'H', '7563', 'M', '8589', 'h', '1837', '1057', '6855', '8027', 'Q', '4253', '8135', 'e', '3757', 'H', '1607', '9893', 'R', '6717', 'Q', '5481', 'y', 'D']

SOLUTION: 15

PROBLEM: ['w', '4237', '2589', '8473', 'V', '3115', 'z', 'f', '3281', 'W', '8935', '4615', 'U', '275', 'A', 'V', 'B', '2937', 'f']

SOLUTION:
9