Accessing ALB based EC2 target groups via Direct Connect

[thecloudgarage]

Is there a consideration that visualizes the network costs for all egress traffic for applications residing on EC2 behind ALB (internal) but accessed via Direct Connect. What would be the costs Direct Connect data transfer charges + ALB LCU or ONLY ALB LCU or ONLY Direct Connect data transfer charges. Seems this scenario is not covered in the diagram.