That's a bunch. Too many to count, even if you could have seen the planter. And yes, there are large planters on either side. But, depending on conditions, a single vine can cover a lot territory! One year I grew a couple of Japanese morning glories on my back porch and they completely filled the windows. And this past year I had one growing in a pot on my front porch that crawled all over my 5 ft tall shelf unit.
