DATAS SEGMENT
    x db 45h,95h,0a6h,25h,36h,56h,0f6h,22h,33h,25h
DATAS ENDS
CODES SEGMENT
    ASSUME CS:CODES,DS:DATAS
START:
    MOV AX,DATAS
    MOV DS,AX
    mov bx,offset x
    mov cx,0ah
    mov dl,0
 l1:cmp [bx],0
    jl l2
    inc dl
 l2:inc bx
    loop l1
    mov ah,2
    int 21h
    mov ah,4c
    int 21h
CODES ENDS
    END START
求是个数中正数的个数。。。哪里错了