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: ['7401', 'a', 'O', 'A', '4253', 'G', 'h', 'U', 'Y', 'f', 'n', '2495', '2157', 'L', '6613', 'f', 'n', 'e', '3397', '5375', '5499', '7125', '2329', 'Y', '1241', '9071', 'w']

SOLUTION: 12

PROBLEM: ['3029', 'U', 'M', 'K', 'd', 'g', 'd', 'X', 's', '7043', '7437']

SOLUTION: 3

PROBLEM: ['1001', '2643', '2257', 'B', 'Q', '5061', '6037', '7593', '5627', 'R', 'h', 't', 't', 's', '5783', '95', 'X', 'c', 'r', '7229', 'd', '613', '3883', '7603', '4671', 'h']

SOLUTION:
14

