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.
['1179', '1499', 'u', 'G', '5587', '4787', 'U', 'b', '5481', '7827', '4005', '3445']