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: ['r', 'f', 'V', 'v', 'h', '2667', '797', 'W', '45', '6363']

SOLUTION: 4

PROBLEM: ['h', 'g', '7335', 'T', 'D', '8951', 'c', 'P', 'g', '369', '3459', 'z', 'e', '6337', 'S', 'g', '9647', 'g', '8293', '5361', 'x', '1393', 'F', 'B', 'U', 'Q', 'u', '9003', '9551', 'V', '395', 'h']

SOLUTION: 12

PROBLEM: ['w', 'J', 'G', '8327', 'm', 'a', '8723', 'h', '2527', 'l', '6341', '329', 'I', '6171', 'z', '1733', 'Q', '2143', '2975', '2715', '1513', '5671', '9633', 'f', 'Q', '2061', '3953', '703', 'K', 'C', '6095', 'C', '8647', 'S', 'F']

SOLUTION:
18