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.
['p', 'S', 'k', '6505', 'g', '3181', 's', 'c', 'D', '8607', 'k', '9301', '5939', 'a', 'J', '4513', 'i', 'v', 'r', '9735', 'b', 'w', 'V']