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.
Example: ['238', 'h', '92', 'U', '2799']
Example solution: 3
Example explanation: Here, the numbers in the input list are '238', '92' and '2799', hence their count is 3.

Problem: ['975', 'a', 'T', 'x', '7283', '2973', '5269', 'x', '6221', '709', '6679', 'b', '5301', '8189', 'L', '6363', 'q', '7463', '3929', '6271', '1783', 'U', 'k', 'F']

Solution: 14