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.
['9793', '1113', 'y', 'v', '2167', '4979', 'm', 'j', 'n', '3433', 'J', 'y', '585', 'o', '1331', 't', 'G', 'a', 'p']