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.
['2213', '7291', 'h', '4805', 'E', '1777', '5607', '6551', 'R', '2067', '6261', 'k', '1193', '1159', '5509', '5765', '1841', 'U']