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: ['L', 'O', 'r', 'x', '5037', '3101', '129', '6777', '9013', '7785', 'L', 'P', '1989', 'k', 'H', '6283']

SOLUTION: 8

PROBLEM: ['N', '2061', '439', 'o', 'w', 'i', 'O', 'i', 'e', '2143', 'R', '71', '5783', '1465', '3', '915', 'c', 'm', '3259', '5579', 'O', 'y', 'U', 'Z', '619', '8883', 's', 'h', '7443', 'O', '1221', 'b', '7663', '3677', '9293', 'Q']

SOLUTION: 17

PROBLEM: ['m', '7743', '7341', 'e', 'Y', '1219', 'Z', 'Y', 'x', 'U', '1329', '3253', 'i', '7263', '5331', 'V']

SOLUTION:
7