Make adjustments for wood cut in other lengths. In any case, you should have a total of 128 cubic feet. Be sure you get hardwood . Be sure the wood is seasoned . Freshly-cut wood won't burn well.
Seasoned wood means it has been cut and kept under cover for at least six months.
Ask whether the price offered includes stacking . If not, expect the seller to deliver and simply dump the wood where you specify. Many consumers find that paying extra to have the wood stacked saves much time and hard work. Prices for this service vary. Know the seller .