The chart only shows a small sample of the items that can be airbrushed. The ribbon needs to be airbrushed from both sided so that when you tie the bow it's the same color . The flowers can be done in multiple colors. And don't forget backgrounds, the possibilities are endless.
It's to the point now where I buy everything I can in white, then airbrush it to the color that I need for my card. It may not save you money to start, but just think of all of the room you save, not having to store all those different colors.
Next thing I have to do is convince my supportive wife that I just have to have a compressor.
If you buy the ABS1 system, remember to buy extra air cans at the same time. Once you start airbrushing, it's addictive.
Have a GREAT DAY!!!