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: ['4743', '6539', 'p', '7555', '491', 'b', 'U', '7453', 'X', 'b', 'v', '121', '6135', '6919', '7345', '5513', '2339', 'S', 'V', 'j', '9471', 'p', '4245', 'T', '1119', 'C', 'b', 'P', 'R', '3935', 'g']

Solution: 15