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 Input: ['g', 'g', '7821', '3619', 'O', 'H', 'n', 'v', 'X', '9897', '8905', 'x', '9005', '7155', 'B', 'e', '5713', '5647', '2459', '1073', '9819', '2243', '8773']
Example Output: 13

Example Input: ['T', 'r', 'U', '1447', 'n', '7557', '35', 'c', '4159', 'b', '1567', '6865', '6833', 'j', '3401', 'y', '5181', '4963', 'l', '611', '6973', '1243', 'R', 'p', 'U', '741', '8853']
Example Output: 15

Example Input: ['Z', 'F', '1907', 'E', 'o', '3001', 't', 'k', 'B', '6275', '7235', '8533', 'b', '4945', 'm', '7727', '4775', '615', '987', 'P', '5075', '1309']
Example Output:
12