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.
['d', '6703', 'x', 'u', 'u', '6997', '3187', 'R', '441', 'h', '2373', '1761', 'h', 'm']