To how many Animations can a device be added?

A device can be added to any number of animations such that the total number of scenes in those animations do not exceed the count 32

You can also visit the following sections for more information:
To configure Daylight Harvesting, click here
To configure Motion Based Automation, click here
To configure Light Schedules, click here
To understand Energy Monitoring reports, click here
To know how to Commission & Configure Control Devices, click here
To know the Operations and Control details, click here