Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What's the total diameter when longitude is 357.8e later than 1985?

### Inputs:
table_name: table, columns: ['Name', 'Latitude', 'Longitude', 'Diameter (km)', 'Year named']

### Response:
SELECT COUNT Diameter (km) FROM table WHERE Longitude = 357.8e AND Year named > 1985