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.
['p', '3223', '5301', 'u', '2163', 'U', '6905', '8791', '6523', '739', '3213', '4525', '9999', 'q', 'B', '677', 'p', '8753', 'w', '2273', '3679', '2623', '5987', 'D', 'R', 'C', 'D', 'V', '23', '4175']