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: ['9921', 'k', 'V', '3265', '9949', '7575', 'K', '6299', 'r', 'L', 'X', '2707', 'p', '7451', '6615', '8523', '2665', '701', '8793', '4389', '5087', 'F', 's', 'H', 'E', '7131', '1867', 'M', '3839', '4759', 'n', '1569', '3337', '2193', '7845', 'y']

SOLUTION: 22

PROBLEM: ['391', '1961', 'f', '2213', '2859', '9211', '7337', '8471', 'G', '5287', 'Z']

SOLUTION: 8

PROBLEM: ['N', '9401', '5757', 'Z', '2161', 'l', 'M', 'v', 'J', 'B', 'd', 'R', '8463', 'X', '1275', 'v', '6509', 'q', '1591', 'M', 'b', 't', '4843', '677', 'p', 'M', 'f']

SOLUTION:
9