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.
['459', 'L', 'd', 'l', '4155', 'E', 'g', '3175', '2247', '7175', '8925', 'U', '1767', '1913', 'Z', 'Q']