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.
['Q', 'U', '285', 't', '3263', 'G', '3945', 'y', 'i', '9015', '2007', 'F', '477', 'B', '9045', '8255']