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.
['2573', '6399', '2921', '9489', 'v', '5103', '1393', '9919', '6107', 'E', '2733', '7453', 'w', '7977', '5923', '345', 'm', '2199', 'u', '2233', 'A', 'i', '9787', '9361', '3153', '4553', 'U', '3041', '7789', '2641', 'Z', '417', 'E', 'z', 'u', '5463', '9465', '2059', '9315', 'O']