Funnel error when adding a third category

I am in postgresql. I am doing a funnel in sql and started by doing it for the first two categories and worked fine but for the third one i got this error:

ERROR: syntax error at or near "SELECT" Position: 16570

all of the queries i have added work fine.

SELECT 'Total # of orders' AS "Orders",
Count() AS Customers
FROM cat_one
SELECT '# of orders using elyn' AS "Orders",
) AS Customers
FROM cat_two
SELECT '# of orders using ' AS "Orders",
Count(*) AS Customers
FROM cat_three
ORDER BY customers DESC

@louisc Your problem is not with funnel, but with your syntax. You are missing UNION:

Thanks works perfectly