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.
['4825', 'D', '7467', 't', 't', '71', '8761', 'n', '7021', 'M', 'L', '2335', '451', 'c', 'D', 'o', 'p', '4959', '5895', '1193', 'v', 'X']