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.
['9255', 'd', '1585', '6961', '2317', 'U', 'i', '2027', '8719', 'P', 'y', '7149', 'Y', 'a', '5313', '2865', '2987']