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.
['3023', '6801', 'k', '4187', 'a', '1563', 'y', '4805', 'Q', 'z', 'F', 'X', 'U', 'U', '2251', 'r', '6411', '8043', '7679', 'O', '9277', 'J', '6755', '1811']