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.
['X', '8461', '415', 'd', '8835', 'j', 'j', '8705', '8275', 'g', '4779', '9489', '3551', '5747', 'K']