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: ['b', 'Z', '1831', '5601', 'G', 'R']

SOLUTION: 2

PROBLEM: ['57', '8729', '4403', 'i', '5181', '9083', '9431', '45', '7361', 'a']

SOLUTION: 8

PROBLEM: ['f', '9967', '4215', 'n', 'Q', '3125', '1253', '9623', 'J', '9647', 'R', '765', '8601', 'v']

SOLUTION:
8