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.
['997', '2179', 'p', 'Z', 'e', 'j', '8977', '5467', '7935', '1235', '8231', '6193', '339', '9075', 'Y', '1843', '531', 'E', '427', 'm', '7847', '8453', '9927', '3703', '4165', '6171', '1381', 'S', 'i', '4181', 'Y', '587', 'U']