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.
['6165', 'n', '5273', '4665', 'r', 'U', '9665', '4927', '1265', 'a', '7111', '3231', '4073', 'v', '3803', 'h', '4495', '9139', 'S', '7955', 'f', '6839', 'g', 'g', 'f']