Form 4684, can I group the theft of hand tools into one tool box?

My work tools were taken from my stolen work Van. I have several tools boxes with small hand tools. Can I list the "tool box" as one item? I also have boxes of supplies that were taken. We are taking about hundreds of plumbing and electrical parts.

Anyone that has experienced a theft like mine, could you give me any guide lines of how to list Contractor parts and tools on Form 4684.

Thanks1