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.
['7175', '3163', '1915', '5961', 's', '511', '7995', '4025', '4771', 'X', 'J', 'a', '4745', 'T', '3183', 'N', '2675', '7265', 'M', 'h']