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.
['X', '6771', '5165', '6031', '385', '7819', 'o', '5153', 'J', 'V', '9025', '2879', 'A', 'S', 'Q', '5431', '247', 'f', 'Q', 'F', '7041']