In a network utilizing Integrated Services (IntServ) for Quality of Service (QoS), a service provider is tasked with ensuring that a video conferencing application receives the necessary bandwidth and low latency for optimal performance. The application requires a guaranteed bandwidth of 1.5 Mbps and a maximum delay of 100 ms. If the network has a total capacity of 10 Mbps and is currently serving three other applications with the following requirements: Application A needs 2 Mbps with a maximum delay of 50 ms, Application B requires 3 Mbps with a maximum delay of 80 ms, and Application C demands 2 Mbps with a maximum delay of 120 ms, what is the maximum number of applications that can be supported simultaneously while still meeting the requirements of the video conferencing application?