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: ['4005', 'Z', 'a', '5667', '3245', 'S', '7287', '6607', 'V', '3325', '6563', '1169', 'P', '1225', '9673', 'v', '4271', '5849', '4721', 'x', '8399', '1903', 'C', 'd', '6227', '4415', '3109', 'v', '1121', '4429', '5761']

Solution: 21