Single foster parents - How many kids?

Single here-usually had 2 at a time (just kept getting sibling pairs). Right now I have 4 kids 1-bio 3-FK and expecting last sibling to arrive within a week! I never imagined having 5 long-term but have done respite and total kids was 6...I work full time for a company that considers 32hrs FT so I have 1 day off each week great for handling appointments. I get to create my yearly schedule to match my kiddo's school schedule too!