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: ['3557', '2285', '2529', '2747', '2119', '3417', 'L', '7427', '4557', '1443', 'U', 'R', '5275', '1323', 'z', '8617', '3703', '6643', '405', '4709', '5511', '8379', '97', 'a', 'p', 'T', '619', '1833', '1887', 'g', 't', '9311', 'z', 'S', 'Y', '1685', '8061']

Solution: 25