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: ['3215', 'r', '7307', '4541', '3943', '845', 't', '9539', 'C', 'E', 'H', '3505', 'q', '3141', '8861', '3673', 'o', 'T', 'a', 'j', '4923', 'z', 'X', '6459', '8159', 'Q', '4055', '4965', '763', '6073']

Solution: 17