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', '3023', 'u', '1121', '8689', '1455', 'c', 'H', '2385', '8037', 'f', 'Y', '7291', 'C', 's', '3933']