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: ['6993', 'U', 'g', 'y', '9565', '1107', '5081', 'b', '6665', '7679', 'H', '2417', '7163', 'T', 'v', 'q', '4491', 'K', '4407', '3619', '2563', '3169', 'l', '4765', 'u', '7143', 'p', 'i', 'y', 'E', '3929', '8567', 'Y', '6451', 'v', 'i', 'd', '4983', '9289']

SOLUTION: 20

PROBLEM: ['3969', 'E', '5571', 'u', '8901', 'B', 'X', '5703', 'F', '6249', 'w', 'c', '3253', '9305', 'N', '1989', 'd', 'V', 'e', 'P']

SOLUTION: 8

PROBLEM: ['9637', '9381', 'Y', 'D', 'g', 'w', 'Q', 'G', '6085', 'q', '2799', '413', 'X', '5045', '355', 'a', '7441', '9359', 'w', '6051', 'm', 'H', '8249', '4737', 'o', '3637', 'w', '1147', '5099', 't', 'i', '4397', '8147']

SOLUTION:
17