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: ['9753', '7683', 'x', '5199', '2811', 'I', '3515', '7403', '6535', '5669', 'B', '7183', 'n', 'v', 'C']

SOLUTION: 9

PROBLEM: ['2831', '5229', '5243', 'y', '1161', 'D', 'Q', 'w', '9583', '8833', '5615', '6467', 'E', 'x', '3653', '5647', 'y', '5197', '2963', 'm', '2995', '8969', 'h', '2201', '1555', '8153', 'c', '4425']

SOLUTION: 18

PROBLEM: ['6049', 'o', 'H', '1367', 'n', 'N', 'F', 'S', 'Y', 'G', 's', '8887', '1951', 'A', 'B', 'K', 'b', '709', 'I', 'v', 'I', '6309', 'c', 'K', '6935', 'd', 'm', 'f', '8325', '4675', '8897', 'n', '2609', 'e']

SOLUTION:
11