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.
['5573', '525', 'I', '2287', '9709', '7409', '1073', 'K', 'K', '2461', '7881', 'c', 'H', '6939', '2557', 'q', 'C', 'D', 'V']