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.
['2139', 'x', 'f', '8489', 'M', '1169', '9417', 'p', '6723', '1863', '3121', '8125', 'y', '2015', '1299', 'k', '2875', '209', '6655', 'q']