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.
['3011', '7019', 'd', '5427', 'f', 'c', 'y', '2387', '6947', '223', 'O', 'v', '4921', 't', '4211', 'E', 'm', 's', '5299', '5893', 'L']