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.
['v', 'Z', '821', 'g', '49', '9705', '1845', '4831', 'o', 'u', 'l', 'i', 'v', 'V', '9067', 'P', '1805', 'o', '6385']