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.
['K', '2077', '2441', '2729', '2289', '9783', '9635', '2611', 'U', 'i', 'l', 'a', 'G']