Will 20 lbs of flour be enough?

We finally have all of our ingredients . . . let's see, that is:

• 20 lbs of flours
• 20 lbs of white sugar
• 10 lbs of brown sugar
• 3 dozen eggs
• 8 lbs of butter
• 10 lbs of oatmeal
• 86 ounces of cornflakes
• 1 pint of vanilla
• plus baking powder and baking soda

The Kitchen Aid and I will be spending some quality time together next week. Thank you, thank you to everybody who has donated!