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.
['8805', 'D', 'Q', 'B', '993', '3277', 'D', '9713', 'A', 'R', '7345', 'O', 'H']