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.
['q', 'P', 'y', 'd', '8411', 'H', 'P', 'M', 'o', 'D', 'R', '5331', '1687', '5575']