I just sampled the cars during a 1 minute window by recording with my phone camera and then counted cars in slow motion. I guess if I had access to the cameras

I just sampled the cars during a 1 minute window by recording with my phone camera and then counted cars in slow motion. I guess if I had access to the cameras at the intersection I could feed the data through an ML model and get a more accurate count but it wouldn't change the order of magnitude and it was already around 10k cars per hour (or thereabouts). The place I live is somewhat affluent so there are plenty of Teslas and electric cars but it's not enough to make a difference. Conservatively maybe 1 out of 50 is electric, not enough to make a difference in terms of pollution and CO2 output.