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.
['W', '8479', 'N', 'f', 'F', '3691', '2819', '8017', '5433', '8481', 'S', '3641', 'm', '6243', '6019', 'v', 'K', 'f', '7625', 'S', 'g', 'C']