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.
['H', 'J', '9895', '9605', '5879', '1747', '5649', 'b', '6407', 'u', 'M', 'D', '6095', 'u', 'e', 'v', '3855', 'd', '7339', '4075', 'O', 'e', '4717', '4323', '7765']