Space constraint and need for organized storage of kitchen stock (and other stackable kitchenware) dictates your kitchen pantry design. As with every other aspect of your kitchen, the pantry too should be functional and easy to access. Whether you store food items or stack the everyday kitchen tools like containers, bottles, napkins, towels etc., you need to plan the space efficiently.
Kitchen cabinet sizes can vary depending on your requirement and whether you go for stock (factory-built) or customized ones. If your requirement is to fit-in some over-sized appliances, you may wish to go for custom-built cabinets. But otherwise stock kitchen cabinet sizes often come in standard sizes only.