How many Sims are there in your main save file?

Well, I only have 4 sims in my households, but I have just over 100 in other households. I typically play one family per save you see. I actually have more sims under my households in my second save right now, but even then only 12 in total (and only 4 of these are part of my main family). I have plans for the family in my second save to grow and grow, but this will take time.