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.
['2107', '8461', 'o', '2437', 'o', '3565', 'c', '4563', '7565', '7193', 'u', 'Q', 'p', 'v', 'V', 'A', '9063', '8933', '7923', '1541', 'A', '9377', '6491', '7889', '505', '7633']