Honest count — how many tools are you running your business on?

Genuine question, not a setup. I keep meeting founders paying for 8–12 separate tools and losing a real chunk of every week just keeping them in sync. Where's the line for you — what's your actual number, and which part of the sprawl costs you the most time? (Context: this is the problem strAIke is launching to kill today — but I'm more interested in your real answers than the pitch.)