0e594899_ublic_cloud___yet_another_blog__Feature
An account can have a maximum of 100 Buckets A bucket can store an unlimited number of objects Maximum object size = 5 TB [Azure Blob Storage] An account can contain an unlimited number of containers A container can store an unlimited number of blobs up to 500 TB of total storage per account A single subscription supports up to 50 storage accounts Maximum block blob size = 200 GB Maximum page blob size = 1 TB [GCP Cloud Storage] There is no limit on the number of buckets that you can create in a project There is no limit on the number of objects that you can create in a bucket Maximum object size = 5 TB [Feature] 
Limits
Devops and the Public cloud | yet another blog
Feature