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: ['C', '1161', '5947', 'Z', 'k', 'T', 'x', 'a', 'G', 'V', 'M', '1459']

SOLUTION: 3

PROBLEM: ['2723', '8317', 'F', 'U', 'F', 'S', 'm', 'm', 'X', 'p', '9373', 'd', 't', '4201', '3663', 'I', '8493', '6455', '7915', '9859', 'm', '5535', '6835', '9377']

SOLUTION: 12

PROBLEM: ['1109', '2735', '7185', 'T', '9559', '8547', 'R', 'H', '4431', '99', '1475', '6485', '1237', 'G', 'A', '3929', 'g', '9103', '3959', '2269', 'o', 'r', '6177', 'E', '9563', '4987', '7853', '797', 'e', '3321']

SOLUTION:
20