USB-A right now:

1. My keyboard

2. My mouse

3. My webcam

4. My headset

5. My BT Dongle (which my BT headset won't actually pair with, thus #4)

6. Wi-Fi adapter

7. Xbox 360 controller

Now that is my desktop, my laptop is USB-C, with a dock plugged into the port. Said dock only has 2 USB devices plugged in, wireless adapter for my Mouse/Keyboard, and my headset.

None of this counts the many USB-A charging cables. I have USB-A to Lightning, USB-A to Micro, and USB-A to USB-C, all currently in use. I also have a single USB-C to USB-C adapter.