@Apatel2019 There is a web page (listed below) that shows the inlcuded data connectors but since Azure Sentinel includes SysLog and CEF connectors, you can import data from most other systems.
There are currently 32 direct connectors (which includes the Syslog and CEF connectors) that allow you to connect to Azure and external systems with more being added all the time. This page lists those connectors:
https://docs.microsoft.com/en-us/azure/sentinel/connect-data-sources
