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', 'Y', '3493', 'O', 'f', '4653', 'T', '5417', 'b', '8955', '6253', '5007', '5133', 'V', 'r', 'G', 'a', '4149', 's', 'e', '2261', '9095']