Can I squeeze on more fish into this setup and still not be overstocked?

[TeaPea]

Can I squeeze one more fish into this setup and still not be overstocked?

Current setup: 29 Gallons

2 Dwarf Gourami's
4 Cory Cats
3 Platy's
1 Bushynose Pleco
2 Gold Ram Cichlids (added yesterday)
1 Leopard Danio

I would like to return the Danio and add 1 Swordtail. Would I be overstocked if I did that or just right? Also is it OK to add just one swordtail or should they be kept in pairs?

Thanks!

 

[Wippit Guud]

I would do them in at least pairs, but you'd have room for 2.

 

[NJ Devils Fan]

Yea, you can get two, you'll be fine.