12 server instances
6600+ databases
Various production, test, BI, reporting servers/DBs.
Prod DBs range from 2MB to 15GB
BI/reporting DBs from very small to 500GB
2 "DBAs"; I'm the only official DBA, my boss does much of the work also.
I do not do any server maintenance, upgrades etc., a senior sysadmin does that.
When I started everything was already very automated.
My typical days are monitoring servers, adhoc requests, "data troubleshooting/updates", and BI/ETL projects.
BI has been getting more and more part of my workload.