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.
['l', '3577', '2397', '7377', 'Y', '3227', '3943', 'p', 'm', 'h', 'd', 'm', 'S', 'N', '9709', 'K', '2791', 't', 'r', 'q', '2497', 's', 'q', '115', '7807', 'm']