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.
['181', '9013', '1461', 'D', 'g', 'r', '9323', '8123', 'M', 'u', 'i', 'a', 'n', 'W']