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.
['B', '3181', '4739', 'a', 'H', '3231', 'R', 'Z', 'R', '2249', '2381', '7065', 'Z', '2025', '6639', 'r', '1237', '2785', '3853', 'v', '5699', 's', 'X', '1217', 'L', '5397', 's', 'W', 'c', '1297', 'v', 'j', 'j', 'y', '6077', 'q', '1619', '3877', 'O']