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.
['u', 'T', 'u', '3027', 'z', '2761', 'U', '9517', '6459', 'u', 'V', 'v', 'v', 'e', '2107', 'W', '2055', '801', '5619', 'o', 'z', 'w', '6475', '9063', '8723', 'I', 'H', 'V', 'T', '7617', 'C', 'r', '7991', '3719', '869', 'j', 'h', '7155', '2289']