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: ['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: ['1395', '7713', 'k', 'v', '213', '3599', '5325', 'E', 'b']

SOLUTION: 5

PROBLEM: ['R', '9161', 'd', 's', '1909', 'H', '6187', '1391', '5649', '9313']

SOLUTION:
6