I just did the brake fluid on my E350 and bled 200ml from each caliper.

Was that enough? Is there a recommended amount?
I used to just use ATE blue to verify but it's banned now...

__________________
2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k