Hi, assuming you just want to transfer these to blob storage or Azure files perhaps then you have a few options as outlined here: https://learn.microsoft.com/en-gb/azure/storage/common/storage-choose-data-transfer-solution?toc=/azure/storage/blobs/toc.json/
If you want to transfer over the Internet and have no bandwidth issues or time constraints then I would probably recommend using Azure storage explorer - https://azure.microsoft.com/en-us/features/storage-explorer/#overview