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.
['A', '7089', '6871', 'D', '5449', '2991', '7615', '6043', 'x', 'Z', 'l', 'F', '8523', '2641', 'C', '1863', 'o', 'k', '1205', '2283', 'h', 'V']