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: ['d', 'u', '8847', 'n', 'n', 'S', 'h', '8993', '9031', '6023']

SOLUTION: 4

PROBLEM: ['J', '6713', 'c', 'R', '9563', '9573', '2717', 'I', 'x', 'D', 'q', '997', 'g', '2497', 'M', '6007', '5921', '5099', '4191', '8941', '9379', 'k', '4247', '8305', '2363', '4649', '3951', 'd', 'U', 'h']

SOLUTION: 17

PROBLEM: ['5341', 'm', '6717', '1127', '7151', 'o', 'J', 'd']

SOLUTION:
4