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.
['w', '5701', 'E', 'S', '6207', 'S', 'u', '6347', 'V', 'X', 'Z', 'X', '9067', '9047', '9511', '3385', 'n', 't', 'f', 'm']