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.
['C', 'r', 'R', 'J', 'V', 'Y', 'i', '6549', '9121', '7727', '4699', '1609', '5977', '399', 'P', '2039', '939', 'T', 'D', 'g', '7385', 'W', '1243', 'A', '3279', '5369', '6415', '6415', 'H', '1639', '3373', 'B', 'z', 'V', '4549', '6779', 'T', 'Q', '5103', 'L']