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.
['A', '2305', 'f', 'g', '7803', '4283', '4985', 'i', '1769', 'R', '4761', '5317', '4703', '8703', '7597', '185', '189', 'e', 'S', '8869', '1801', '8293', '4695', '7403', 'J', '6827', 'B', '7459']