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.
['277', 'A', '3577', '4317', '7161', 'h', '349', '1739', 'D', '2333', 'x', '5037', 'J', '8897', '1831', '8985', '2141']