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.
['7963', 'r', 'i', '8765', 't', '2859', '2371', 'e', 'n', 'e', 'f', '7185', 'Y', 'y', '3639', 'z', 'n', 'S', 't', '8525', '8577', 'K', 'P', '4529', '9107', 'd', '3209', '9943', '505', 'Q', '4555', '5799', '4477', 'F', '3929', '2403']