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: ['E', 'S', '9145', 'v', '2225', 'n', 'E', 'q', 'a', '3405', 'T', 'x', '3259', '8973', 'Z']

SOLUTION: 5

PROBLEM: ['513', 'x', 'M', 't', 'T', '6105', '397', '4263', 'O', 'b', 'x', '6413', 'G', 'Q', 'z', 'U', '1899', 'O', 'I', '751', 'Y', 't', '7207', '3811', '3515', '6551', '9017', 'n', '3105', 'q', 'z', '3813', 'T', 'Y']

SOLUTION: 14

PROBLEM: ['d', 'E', '8991', '393', '5647', '4133', 'M', '547', 'G', 'O', 'o', 's', '1921', '7699', '7105', 'L', '8413', '8129', 'I', 'N', 'y', '7143', 'g', 'e', '929', 'C', '5855', 'E', 'H', '8129', 'K', '6943', '161', 'A', 'b', 'q', 'e']

SOLUTION:
16